import java.util.Arrays;

public class Test {
    public static void main(String[] args) {
        Person person1 = new Person("one",18);
        Person person2 = new Person("one",18);
        System.out.println(person1.equals(person2));
    }

    public static void main1(String[] args) {
        int[] array1 = {1,2,3,4};
        int[] array2 = {1,2,3,4};
        System.out.println(Arrays.equals(array1,array2));
    }
}
